Fixed the error that volumn can be 0.0 db

Author: LittlePox

OKEGui/OKEGui/JobProcessor/Audio/FFmpegVolumeChecker.cs

@@ -23,12 +23,14 @@ public override void ProcessLine(string line, StreamType stream)
         {
             if (line.Contains("mean_volume"))
             {
+                line = line.Replace(" (0.", " (-0.");
                 Regex rf = new Regex("mean_volume: (-[0-9]+.[0-9]+) dB");
                 string[] result = rf.Split(line);
                 MeanVolume = double.Parse(result[1]);
             }
             if (line.Contains("max_volume"))
             {
+                line = line.Replace(" (0.", " (-0.");
                 Regex rf = new Regex("max_volume: (-[0-9]+.[0-9]+) dB");
                 string[] result = rf.Split(line);
                 MaxVolume = double.Parse(result[1]);

OKEGui/OKEGui/Properties/AssemblyInfo.cs

@@ -47,4 +47,4 @@
 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值，
 // 方法是按如下所示使用“*”: :
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("4.2.*")]
+[assembly: AssemblyVersion("4.5.*")]